MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cb01729327bd958e32aa9481d5a81303627ab7a59b9ae134fb6600ef4e5b680. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



IcedID


Vendor detections: 10


Maldoc score: 15


Intelligence 10 IOCs 1 YARA 6 File information Comments

SHA256 hash: 9cb01729327bd958e32aa9481d5a81303627ab7a59b9ae134fb6600ef4e5b680
SHA3-384 hash: 17a94163f7f904e3d1eccc1e9feaf8cacc9e40b61e55a007b3932aba46ebd68c50cc4daf91d24710b760204b1c44658d
SHA1 hash: f7197fa991510f99f25af2b502c40d3b48d1abbc
MD5 hash: cadb9d5ed47b8df81a2addefed302a03
humanhash: ten-thirteen-nitrogen-pizza
File name:valliant.document.08.11.2022.doc
Download: download sample
Signature IcedID
File size:2'316'502 bytes
First seen:2022-08-11 15:35:57 UTC
Last seen:2022-08-11 22:16:43 UTC
File type:Word file doc
MIME type:application/zip
ssdeep 49152:7t3L6IYFlSbzCFelOb0h5CZTsXG97qRbET6DLZ6dGbrG5j:BPYYgelO9T6G97qVg6DLZ6dGbyh
TLSH T16DB533ED89E8E561F1433E32380557F3A45410D6EA5AC84A30C6FFC197962BB36E4F92
TrID 51.0% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4)
38.0% (.ZIP) Open Packaging Conventions container (17500/1/4)
8.6% (.ZIP) ZIP compressed archive (4000/1)
2.1% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter @abuse_ch
Tags:doc IcedID


Twitter
@abuse_ch
IcedID C2:
alexbionka.com

Office OLE Information


This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id
Maldoc score: 15
OLE dump
Sections: 8

The following OLE sections have been found using oledump:

Section IDSection sizeSection name
A1369 bytesPROJECT
A241 bytesPROJECTwm
A32826 bytesVBA/ThisDocument
A47 bytesVBA/_VBA_PROJECT
A55100 bytesVBA/__SRP_2
A62724 bytesVBA/__SRP_3
A7486 bytesVBA/dir
OLE vba
TypeKeywordDescription
AutoExecDocument_OpenRuns when the Word or Publisher document is opened
SuspiciousGetObjectMay get an OLE object with a running instance
SuspiciousLibMay run code from a DLL
SuspiciousVirtualProtectMay inject code into another process
SuspiciousSetTimerMay run a shellcode in memory
SuspiciousCallByNameMay attempt to obfuscate malicious function calls
SuspiciousStrReverseMay attempt to obfuscate specific strings (use option --deobf to deobfuscate)
SuspiciousBase64 StringsBase64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence


File Origin
# of uploads :
2
# of downloads :
323
Origin country :
NL NL
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
valliant.document.08.11.2022.doc
Verdict:
No threats detected
Analysis date:
2022-08-11 15:39:03 UTC
Tags:
macros macros-on-open

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a window
–°reating synchronization primitives
Result
Verdict:
Malicious
File Type:
Word File with Macro
Document image
Document image
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
macros macros-on-open
Label:
Benign
Suspicious Score:
  /10
Score Malicious:
%
Score Benign:
1%
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl
Score:
80 / 100
Signature
Document contains an embedded VBA macro with suspicious strings
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Behaviour
Behavior Graph:
Threat name:
Script-Macro.Trojan.Amphitryon
Status:
Malicious
First seen:
2022-08-11 15:37:08 UTC
File Type:
Document
Extracted files:
26
AV detection:
13 of 40 (32.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Program crash
Drops file in Windows directory
Process spawned unexpected child process

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:hp_doc_svcready
Author:HP Threat Research @HPSecurity
Description:SVCReadyLoader document
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
alexbionka.com https://threatfox.abuse.ch/ioc/842532

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments